Reflexión Artificial del Cosmos

Foto astronómica del día Descripción original: An Evening Sky Full of Planets 2025-01-11 Only Mercury is missing from a Solar System parade of planets in this early evening skyscape. Rising…

Foto astronómica del día Descripción original: Young Stars, Dark Nebulae 2025-01-10 An unassuming region in the constellation Taurus holds these dark and dusty nebulae. Scattered through the scene, stars in…

Foto astronómica del día Descripción original: Peculiar Galaxies of Arp 273 2025-01-09 The colorful, spiky stars are in the foreground of this image taken with a small telescope on planet…

Foto astronómica del día Descripción original: Supernova Remnants Big and Small 2025-01-08 What happens after a star explodes? A huge fireball of hot gas shoots out in all directions. When…

Foto astronómica del día Descripción original: A New Year's Aurora and SAR Arc 2025-01-07 It was a new year, and the sky was doubly red. The new year meant that…

Foto astronómica del día Descripción original: Colliding Spiral Galaxies from Webb and Hubble 2025-01-06 Billions of years from now, only one of these two galaxies will remain. Until then, spiral…

Foto astronómica del día Descripción original: Welcome to Perihelion 2025-01-04 rth's orbit around the Sun is not a circle, it's an ellipse. The point along its elliptical orbit where our…

Foto astronómica del día Descripción original: Eclipse Pair 2025-01-03 clipses tend to come in pairs. Twice a year, during an eclipse season that lasts about 34 days, Sun, Moon, and…

Foto astronómica del día Descripción original: Solar Analemma 2024 2025-01-02 Recorded during 2024, this year-spanning series of images reveals a pattern in the seasonal drift of the Sun's daily motion…

Foto astronómica del día Descripción original: Alpha Centauri: The Closest Star System 2025-01-01 The closest star system to the Sun is the Alpha Centauri system. Of the three stars in…